Mathematics High School

At Grayson's Pancake House there are 86 dirty coffee mugs and 774 clean coffee mugs. What percentage of the coffee mugs at the pancake house are dirty?

Answers

Answer 1

Answer:

10%

Step-by-step explanation:

774+86=860

86/860=d/100

860d=8600

8600÷860=10

Hope this helps

Related Questions

Please help me ASAP

Answers

Answer: a (0,1)

B(4,-1)

C(-1,-2)

B. Up 6 Over 7 I don’t know which one

Step-by-step explanation:

Kellie has 7 pages of homework to do. If she can finish 3/4 of a page in one hour, how many hours will
her homework take?

Answers

Answer:

9h33m

Step-by-step explanation:

=> (7 pages x 4 )/3 = 9.33 h

Answer:

7 1/2

Step-by-step explanation:

ok so i always try to make thing easier for my self so i just do something like this.

3/4 + 3/4 = 1 1/2

so you could just go and say

1 1/2 + 1 1/2 + 1 1/2 + 1 1/2 + 1 1/2 = 7 1/2

i dont know if you want like make it take exactly 7 hours but um thats my explanation.

Ann is going on vacation. Ann dog food for a pet sitter to feed her dog Maggie while she's away she leaves 24 cans of wet food and a 38 ounce bag of dry food Maggie East three 1/ fourth can of wet food in five 3/4 ounces of dry for the state of mega eatery normal portion of wet food and dry food each day how many days can add be gone before Maggie runs out of either wet food or dry food? Plz don’t try to scam me by sending a link!!

Answers

1/4x = 24 for cans
Multiply both sides by 4 (the multiplicative inverse of 1/4)
x = 96 days

3/4x = 38 for dry food
Multiply both sides by 4
3x = 152
x = 50.666667

So I would say Ann can be gone 50 days before Maggie runs out of food. I don’t think they would count the 2/3 of a day. She will run out of dry food before canned food.

I WILL GIVE BRAINLIEST

Answers

Answer:

c

Step-by-step explanation:

Find AC=__

Round your answer to the nearest hundredth

Answers

(tan 25°) = AC/5
5(tan25°) = AC
Plug 5(tan25°) in a calculator to get AC

Find the value of each variable.

Answers

Answer:

EF = 18 in. & m∠F = 134 °

Step-by-step explanation:

Hi there,

In order to find the length of side EF, you should realize that this is an isosceles triangle. We know that two sides and two angles of this type of triangle are equal to each other. We also know that the lengths of the sides opposite of the congruent angles are equal to each other. Thus, we proved that length of side EF is equal to the length of side FG.

Therefore, EF is 18 inches because FG is 18 inches.

In order to find m∠F, you need to know that the sum of the angles in a triangle add up to 180°. You add all of the known angle values and subtract it by 180°.

m∠E + m∠G + m∠F = 180°

23° + 23° + m∠F =  180°

46° + m∠F = 180°

m∠F = 134°

Hope this explanation helps you understand this problem. Cheers.

Put these numbers in order from least to greatest: -4 2/5 -4.5 -5.1 -4.45 -5 -

Answers

Answer:

-5.1, -5, -4.5, -4.45,-4 2/5

Answer:

-5.1, -5, -4.5,-4.45,-4 2/5,

Step-by-step explanation:

Lets put all the number in decimal form from least to greatest.

-4 2/5= -4.4

Remember the lower the negative integer is, the higher it is on the number line.

-5.1, -5, -4.5, -4.45, -4 2/5,

Ann had $120 to spend on books. After buying 10 books she had $8.30 left. If each book costs the same, let b be the cost of each book Write an algebraic equation that represents the situation:

Answers

Answer:

11.17

120-8.30 an then ÷10

Answer:

120 - (10b) = $8.30

Step-by-step explanation:

−5(x+4)
Expand and Simplify the Expression

Answers

Answer: Simplify:-5x-20

Step-by-step explanation:

Solution: -5x-20

which expression is equivalent to -4(2k - 6) - 4k? Show your work.

A 4k + 24
B -8k + 20
C -12k + 24
D -12k - 24

Answers

Answer:

-12k+24

Step-by-step explanation:

-8k+24-4k

collect like terms

-12k+24

Answer:

C

Step-by-step explanation:

Multiply -4 ×2k ×-6k-6=

-8k + 24 - 4k =

-12k ÷ 24 is C

PLEASE HELP ME 31 POINTS PLEASEEEEEEEEE IM BEFGING YSLL

Answers

Answer:

linear function I think...

Answer:

Step-by-step explanation:

Find the common difference of the arithmetic sequence -7, -1 ,5

Answers

The common difference is 6 because each time 6 is being added to the sequence.

In the school the ratio of the number of pupils to the number of teacher is 20:1 if the number of pupils is 840 how many teacher are there

Answers

Answer:

There would be 42 teachers

Step-by-step explanation:

You would divide 840 divided by 20 and you get 42.

I hoped this helped :)

Answer: the answer would be 42 teachers

Explanation : hope this helped

FASSTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT

Answers

x=23

2x+14=60
2x=46
x=23

Hi, can anyone help me with this. I'm really confused lol

Answers

Answer:

X=8

Step-by-step explanation:

since we know these lines are parallel that means that the 2 angels given to us are supplementary (add up to 180) so we add them together and set it equal to 180 to find X.

Using the exponential function y=-()* fill in the table below.
т
-4
-3
-2
-1
0
1
2
3
4
y

Answers

Y=4
Y=3
Y=2
Y=1
Y=0
Y=-1
Y=-2
Y=-3
Y=-4

Which is more 2 over 5 or 3 over 10?

Answers

Answer:

2/5

Step-by-step explanation:

help me with this please marking brainliest!

Answers

Answer:

A) ±[tex]6\sqrt{2}[/tex]

Step-by-step explanation:

Simplify (4x³)³
AND I OOP-

Answers

Answer:

It should be [tex]64x^{9}[/tex]

Step-by-step explanation:

Square the binomial below:
(x– 4)

Answers

Answer:

x^2-8x+16

Step-by-step explanation:

(x-4)^2

x^2-4x-4x+16

x^2-8x+16

30 points please help only serious ppl i BEG YOU
Write an inequality that represents the graph.

Answers

Answer:

ok let me slide

Step-by-step explanation:

Answer:y=3 x=1 + 4

Step-by-step explanation:

Shot in the dark honestly

Determine the value of x that would make quadrilateral LMNO a parallelogram.
3
9
11
18​

Answers

Answer:
x=9
Step-by-step explanation:
Diagonals of a parallelogram bisect each other. For quadrilateral LMNO to be a parallelogram, LP must equal PN, and OP must equal PM.
Set OP equal to PM and solve for x.
PM=OP
3x-9=18
Add 9 to both sides.
3x=27
Divide both sides by 3.
x=9

Answer:

9

Step-by-step explanation:

Addison is going to invest $3,100 and leave it in an account for 15 years. Assuming the interest is compounded continuously, what interest rate, to the nearest hundredth of a percent, would be required in order for Addison to end up with $7,300?

Answers

Answer:

r= 5.71%

Step-by-step explanation

Just did it

Answer:

5.71%

Step-by-step explanation:

Which expression is equal to 5/2?
A. 5 divided by 2
B. 5 + 2
C. 2 + 5
D. 2 divided by 5

Answers

my answer was D I think it is the one

WILL GIVE BRAINLIEST

Answers

Answer:

V=πr²h

V=(3.14)(15cm)²(325cm)

V=229,613 cm³

Answer:

d

Step-by-step explanation:

trust me i used online calculator and got that exact answer

pls make me brainliest :)

How many ways can you order 8 speakers for a conference?

Answers

Answer:

form a shopkeeper you can purchase 8 speakers

Evaluate the expression x + 9 when
x = 10

Answers

Answer:

19

Explanation:

Plug in x for x + 9. Once you do that, you’ll be able to get the answer.

Using zero product property, find the values of x. (Hint: You must set factored parts equal to 0). (x+10)(2x-4)=0

I know there are two answers but I need an explanation please!! I want to understand this

Answers

Answer:

x = - 10, x = 2

Step-by-step explanation:

Given

(x + 10)(2x - 4) = 0

Equate each factor to zero and solve for x ( zero product property )

x + 10 = 0 ⇒ x = - 10

2x - 4 = 0 ⇒ 2x = 4 ⇒ x = 2

A company makes 140 bags.
48 of the bags have buttons but no zips.
49 of the bags have zips but no buttons.
23 of the bags have neither zips nor buttons.
A bag is selected at random.
What is the probability that the bag has buttons?

Answers

34.29% percentage
48/140 fraction
12/35 fraction simplified

two horses are filling a pool

Answers

Answer:

What is the actual question?

Step-by-step explanation:

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